RequestMeasureOverrides.isHidden Property
        
 Gets or sets a value indicating whether this instance is hidden.
 If hidden, the data is still retrieved and used in any computations, but it is not present in the result cellset.
 
         
        Property Value
        
Type: Boolean
        Value may be null.
        true if the measure should be hidden; otherwise, null for dundas.data.MeasureUsage.isHidden 
 to take effect (false will be treated the same as null).